Asked by: Carina Walzerscience chemistry
How do you describe a reaction?
Last Updated: 19th January, 2020
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Likewise, people ask, how do you describe a chemical reaction?
In a chemical change, the molecules in thereactants interact to form new substances. In a physicalchange, like a state change or dissolving, no newsubstance is formed. Explain that another way to say that noatoms are created or destroyed in a chemical reaction is tosay, “Mass is conserved.”
Beside above, what is a chemical reaction explain with an example? A chemical reaction happens when one or morechemicals are changed into one or more otherchemicals. Examples: iron and oxygen combining tomake rust. vinegar and baking soda combining to make sodiumacetate, carbon dioxide and water. things burning orexploding.
Keeping this in consideration, what is the definition of reactants in chemistry?
Reactants are substances initially present in achemical reaction that are consumed during the reaction tomake products.
What are causes of chemical reactions?
Let's start with the idea of a chemical reaction.Reactions occur when two or more molecules interact and themolecules change. Bonds between atoms are broken and createdto form new molecules. That's it.